動どう物ぶつ実じっ験けん

noun

animal testing; animal experiments; in-vivo testing

Refers to scientific experiments conducted on live animals, often in medical, pharmaceutical, or biological research. Can also be used in ethical discussions.

• 化け粧しょう品ひんの開かい発はつでは、動どう物ぶつ実じっ験けんを禁きん止しする動うごきが広ひろがっている。

  There is a growing movement to ban animal testing in cosmetics development.

• 新しん薬やくの安あん全ぜん性せいを確かく認にんするために動どう物ぶつ実じっ験けんが行おこなわれた。

  Animal experiments were conducted to confirm the safety of the new drug.